Our Strengths

Over the years, we have built long lasting relationships with many clients spread nationwide. Some of the leading advantages that we have are:

  • Timely delivery of superior quality products
  • Association with certified manufacturers and suppliers of the industry
  • Huge inventory, with stocks available throughout the year
  • A wide base of clients spread throughout the nation
  • Best engineering skills and domain expertise
  • In-house testing facility and effective logistics support system.

Our Products

  • Isolators
    • 11 KV Double Break Isolator (200A, 400A, 630A, 800A)
    • 33 KV Double Break Isolator (400A, 630A, 800A, 1250A)
    • 145 KV Double Break Isolator (800A, 1250A, 1600A)
  • Gang Operated Air Break Switches
    • 11 KV Single Break Switches (200A, 400A, 630A)
    • 22 KV Single Break Switches (200A, 400A, 630A)
    • 33 KV Single Break Switches (200A, 400A, 630A)
  • Drop Out Fuse Sets
    • 11 KV Drop Out Fuse Sets (100A, 200A)
    • 33 KV Drop Out Fuse Sets (100A, 200A)
    • 33 KV Fixed Barrel Fuse Sets (100A, 200A)
  • Drop Out Fuse cum Isolator
    • 11 KV Fuse Cutout (100A, 200A)
    • Triple Pole Manually Operated Switches
    • 11 KV TDMO (200A)
  • G.O / D.O Sets (Switch Fuse Units)
    • 11 KV G.O.D.O Combined Set (200A, 400A) without LA
    • 11 KV G.O.D.O Combined Set with LA (200A, 400A)
  • Foundation Anchor Bolts
    • 25 mm dia
    • 28 mm dia
    • 32 mm dia
    • 40 mm dia
  • H.T. & L.T. Line Equipments
  • Changeover Switches
    • 11 KV Changeover Switch (200A, 400A, 630A)
    • 22 KV Changeover Switch (200A, 400A, 630A)
    • 33 KV Changeover Switch (200A, 400A, 630A).

Quality We Boast

We are a quality driven company, hence quality is cautiously nurtured at every stage of production. From conception to final delivery, every product undergoes stringent quality tests. Once the manufacturing is completed, products are subjected all our designs are type tested at Central Power Research Institute (CPRI). There is no space for any defects at Rama Engineering Work as we have an in-house facility to conduct the quality tests based on the norms of  relevant to standards. The tests we perform to cross check our quality credibility include:

  • Temperature rise test upto 2000 Amps
  • Mechanical endurance test/operation test
  • Tests on auxiliary switches
  • Terminal load test
  • Millivolt drop/contact resistance test
  • Galvanizing test
  • Power frequency H.V. withstand test.


We are well equipped with modern machines and equipments to churn out the best range of products for our valued clients. Our large shop floor ensures that all processes of manufacturing, assembling, testing and finishing of the products are well integrated under one roof. Our creative and highly experienced engineers work round the clock to innovate latest items as per emerging needs of the market. Our support facilities like storage, material handling and packing are of the highest standards and thus pave the way for smoother passage of all activities undertaken. By leveraging our wealth of experience and expertise, we aim to continuously create masterpieces.

Our Major Clients

  • ABB Limited
  • Areva T&D India Ltd.
  • Bharat Heavy Electrical Limited
  • BSES Rajdhani Delhi
  • BSES Yamuna Delhi
  • Delhi Vidyut Board
  • Godrej Boyce Mfg Co. Ltd
  • Gujarat State Electricity board.
  • Himachal Pradesh State Electricity Board
  • Instrumentation Limited
  • Jaipur Vidyut Vitran Nigam Ltd
  • Jharkhand State Electricity Board
  • Jodhpur Vidyut Vitran Nigam Ltd.
  • M. P Power Transmission Corporation Limited
  • North Delhi Power Limited

  • NTPC Electric Supply Company Ltd.
  • Punjab State Electricity Board
  • Rajasthan Rajya Vidyut Prasaran Nigam
  • Rajasthan Rajya Vidyut Utpadan Nigam
  • Reliance Power Projects
  • Schneider Electric India Pvt. Ltd
  • Tata Projects Limited
  • UP Rajkiya Nirman Nigam
  • Uttar Pradesh Power Transmission Corporation Limited
  • Uttaranchal Power Corporation Limited
  • Various Private parties involved in (Electrification Packages)
  • West Bengal State Electricity Distribution Co. Ltd.

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